Hi everybody, I still work with Merlin8 with my //c with floppies. I would like to use SOURCEROR in Merlin8 on my own binaries to understand though it would be fantastic to disassemble a real game. I was told on irc to use ORCA/M in 8bits mode as I have a //gs. Is it possible to do 8bits programs with ORCA/M ? Will my ORCA/M 8bits programs run on my //c ? Or ORCA/M is only for 16bits programs ? Will ORCA/M 8bits programs run with ProDos16 ? I am sorry I still read the documentations of ORCA/M in PDF from ByteWorks and I did not have finished reading the ORCA/M documentation yet. Thank you, for your answers for those who know... I will come back if I have found the answers by myself. Have a good day everybody... Stephen Heumann 2 juin à 20 h 46 ORCA/M can be used to write 8-bit programs. The older 8-bit version of ORCA/M creates 8-bit programs by default. The 16-bit version of ORCA/M creates 16-bit programs by default, but it can also be used to write 8-bit programs. Basically, you just write a program containing only 8-bit code, and use the MakeBin utility after assembling and linking it. You would probably also want to use the "65816 OFF" directive (and potentially also "65C02 OFF"). These are documented in the manual.